Write each of the following references in APA style:

a. a book written by Donelson R. Forsyth entitled Group Dynamics that was published by Brooks/Cole Publications (based in Pacific Grove, CA) in 1990

b. a journal article entitled "Interpersonal Reactions to Displays of Depression and Anxiety" that was published in the Journal of Social and Clinical Psychology in 1990; the authors were Michael B. Gurtman, Kathryn M. Martin, and Noelle M. Hintzman, and the article appeared on pages 256 to 267 of Volume 9 of the journal

c. a chapter entitled "We always hurt the one we love" written by Rowland S. Miller, that appeared on pages 13-29 of an edited book entitled Aversive Interpersonal Behaviors; the book was edited by Robin M. Kowalski and published in 1997 by Plenum Press in New York City

d. a paper presented by Mark R. Leary at the meeting of the American Psychological Association that was held in Boston in August of 1999; the paper was titled "The social and psychological importance of self-esteem"